Diff: map/point.h

Revision:

39:ca4dd3faffa8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/map/point.h	Wed Apr 13 11:27:01 2016 +0000
@@ -0,0 +1,42 @@
+#ifndef POINT_H
+#define POINT_H
+
+typedef struct P4 points4;
+
+class point {
+public:
+    point (float nx, float ny) {
+        x = nx;
+        y = ny;
+    }
+    point () { ; }
+
+    float getX () { return x; }
+    float getY () { return y; }
+
+    float operator*(point& a) {
+        return calculDistance2 (x, y, a.getX(), a.getY ());
+    }
+    bool operator==(point& a) {
+        return (x == a.getX () && y == a.getY ());
+    }
+    bool operator!=(point& a) {
+        return !(*this == a);
+    }
+
+protected:
+    float calculDistance2(float x1, float y1, float x2, float y2) {
+        return ((x1-x2)*(x1 - x2) + (y1 - y2)*(y1 - y2));
+    }
+
+    float x, y;
+};
+
+struct P4 {
+    point p0;
+    point p1;
+    point p2;
+    point p3;
+};
+
+#endif
\ No newline at end of file